solidDB — RDBMS (Paid)

solidDB is a commercial RDBMS solution from Unicom Global. Compare it against 85 other RDBMS tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is solidDB?

solidDB is a commercial product — it is licensed for a fee, typically bundled with vendor support, regular updates and service-level guarantees. It is categorised under RDBMS and published by Unicom Global. Buyers typically evaluate solidDB when they need a dependable RDBMS option and want to weigh the trade-offs between free, open-source and paid tools before committing.

solidDB alternatives

If solidDB isn't the right fit, compare these RDBMS alternatives side by side:

4th Dimension (4D)Actian VectorActian Zen (PSQL)Adabas DAltibaseAmazon AuroraApache DerbyApache IgniteCA DatacomCA IDMSCUBRIDClarionCockroachDBCrateDB

Frequently asked questions

Is solidDB free?
No. solidDB is a commercial product and is licensed for a fee, usually with vendor support included.
What are the best solidDB alternatives?
Popular RDBMS alternatives to solidDB include 4th Dimension (4D), Actian Vector, Actian Zen (PSQL), Adabas D. See the full list of RDBMS on FreeSoftwareX.
What type of software is solidDB?
solidDB is a commercial RDBMS tool developed by Unicom Global.

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